Ngokuqinisekileyo kuya kubakho ilahleko ekusebenziseni ukudubula kwensimbi kunye negrit, kwaye kuya kubakho ilahleko eyahlukileyo ngenxa yendlela yokusetyenziswa kunye nezinto ezahlukeneyo zokusetyenziswa. Ngaba uyazi ukuba ubomi benkonzo yeentsimbi zetsimbi ezinobunzima obuhlukeneyo buhluke?
Ngokuqhelekileyo, ukuqina kokudubula kwentsimbi kuhambelana nesantya sayo sokucoca, oko kukuthi, ukuphakama kobunzima bokudubula kwensimbi, ngokukhawuleza ukucoca isantya, oku kuthetha ukuba ukusetyenziswa kwentsimbi yensimbi kuya kuba kukhulu kwaye ubomi benkonzo buya kuba bufutshane.
I-Steel shot inobunzima obuthathu obuhlukeneyo: P (45-51HRC), H (60-68HRC), L (50-55HRC). Sithatha u-P ubulukhuni kunye no-H ubulukhuni njengemizekelo yokuthelekisa:
Ukuqina kwe-P ngokuqhelekileyo yi-HRC45 ~ 51, ukusetyenzwa kwesinyithi esiqinileyo ngokwentelekiso, kunokonyusa ubulukhuni ukuya ku-HRC57 ~ 62. Banokuqina okuhle, ubomi benkonzo obude kunobulukhuni be-H, kunye noluhlu olubanzi lwezicelo.
Ubunzima be-H yi-HRC60-68, olu hlobo lobunzima bokudubula kwensimbi luphezulu, ifriji i-brittle kakhulu, kulula kakhulu ukuyiqhekeza, ubomi obufutshane, isicelo asibanzi kakhulu. Isetyenziswa kakhulu kwiindawo ezifuna ubushushu obuphezulu bokuchama.
Ke ngoko, uninzi lwabathengi bathenga izithonga zentsimbi ezinobulukhuni be-P.
Ngokovavanyo, sifumanisa ukuba inani lemijikelezo yensimbi edutshulwa nge-P yobunzima iphezulu kunobunzima be-H, ubunzima be-H bumalunga namaxesha angama-2300, kwaye umjikelezo we-P unokufikelela kumaxesha angama-2600. Mingaphi imijikelo oye wayivavanya?
Ixesha lokuposa: Oct-28-2024
